11216368 has 10 divisors (see below), whose sum is σ = 21731744. Its totient is φ = 5608176.

The previous prime is 11216363. The next prime is 11216369. The reversal of 11216368 is 86361211.

11216368 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11216368² = 251613822222848, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11216363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 350496 + ... + 350527.

Almost surely, 2^11216368 is an apocalyptic number.

It is an amenable number.

11216368 is a deficient number, since it is larger than the sum of its proper divisors (10515376).

11216368 is an equidigital number, since it uses as much as digits as its factorization.

11216368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 701031 (or 701025 counting only the distinct ones).

The product of its digits is 1728, while the sum is 28.

The square root of 11216368 is about 3349.0846510651. The cubic root of 11216368 is about 223.8467276300.

Adding to 11216368 its reverse (86361211), we get a palindrome (97577579).

The spelling of 11216368 in words is "eleven million, two hundred sixteen thousand, three hundred sixty-eight".